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RS52 Series Engineering/Performance Data
back blades parallel to longest dimension
REVIT FILES Spiral Diffuser Radius Flush Mount Diffuser Single Deflection
Extruded aluminum surface mount frame with signature line marks
Hinged removable face with hinges parallel to longest side
4 1/4" Vertical Mount Fire Damper 2633-32X6 Commercial RS52 Series Engineering/Performance Datah3. Standard Features * 2633 Square or rectangular out of airstream fire damper for vertical mount only. * 2634 Square or rectangular Spring actuated (6) out of airstream fire damper for horizontal or vertical mount. * UL and California State Fire Marshall approved * 4 1 4" standard frame style * Maximum dimension 60w, 52h * Interlocking steel roll formed blade (3) with roll formed frames (1) * Blade lock (5) * Damper manufactured from corrosion
